fix 零星支付判断用户角色

mec-student/src/main/java/com/ym/mec/student/controller/SporadicChargeInfoController.java

@@ -79,7 +79,7 @@ public class SporadicChargeInfoController extends BaseController {
             if (sysUser == null || sysUser.getId() == null) {
                 return failed("用户不存在");
             }
-            if (sysUser.getUserType() != SysUserType.STUDENT) {
+            if (!sysUser.getUserType().contains("STUDENT")) {
                 return failed("用户信息异常");
             }
             sporadicPayDto.setUserId(sysUser.getId());